Improving the Delivery of Smoking Cessation Guidelines in Hospitalized Veterans

Although the majority of hospitalized VA smokers receive some form of cessation counseling
during hospitalization, few receive outpatient cessation counseling and/or pharmacotherapy
following discharge, which are key factors associated with long-term cessation. The primary
objective of this research study is to determine whether a nurse-initiated intervention,
which couples brief inpatient counseling and proactive telephone counseling by a centralized
tobacco quitline, improves 6-month cessation rates in hospitalized VA smokers. Co-primary
aims are to determine whether the intervention improves the prescription of recommended
pharmacotherapy for smoking cessation and the referral of patients for telephone counseling
(or other outpatient cessation counseling). We will perform a controlled before-after trial
in hospitalized patients, aged 18 or older, who smoke at least one cigarette per day on
average. After a 6-month baseline period, we will implement the intervention and enroll a
separate cohort of patients over the subsequent 6 months. The intervention will include: 1)
nurse training in delivery of bedside cessation counseling, 2) use of CPRS-based practice
tools (to streamline nursing assessment and documentation, to facilitate prescription of
pharmacotherapy), 3) computerized referral of motivated inpatients for proactive telephone
counseling, and 4) use of nursing peer leaders to provide coaching and performance feedback
to ward nurses. Enrolled patients will be contacted by telephone at 3 and 6 months to
assess 7-day point prevalence abstinence and prolonged abstinence (with biochemical
confirmation of self-reported quitters at 6 months). We will identify barriers and
facilitators to implementation by using clinician focus groups, and will assess attitudes of
staff nurses toward cessation counseling by questionnaire. We will also conduct
semi-structured interviews in a subsample of patients and nurses to assess perceptions of
the intervention, and will use content analysis to interpret the data. If proven effective,
the proposed intervention will provide a practical strategy to enhance the adoption and
implementation of recommended smoking cessation procedures in VA hospitals, and will
demonstrate the utility of quitlines in preventing relapse in hospitalized smokers once they
leave the hospital.

Inclusion Criteria:

1. Patients: The study sample will include general medical inpatients, aged 18 or older,
who smoke at least one cigarette per day on average, regardless of their willingness
to quit smoking. To increase applicability of study results, the goal is to enroll
patients with characteristics that reflect the full range and distribution of
patients observed in clinical practice. Current smokers transferred from intensive
care units (or other monitored beds) to a general medical ward will be eligible.

2. Nurses: The study sample will include staff nurses who are assigned to a general
medicine inpatient unit at one of the participating sites.

Exclusion Criteria:

1. Hospitalization for less than 18 hours (e.g., patients admitted for overnight
observation);

2. Acute medical decomposition (e.g., acute respiratory failure requiring intubation,
cardiac arrest, septic shock);

3. Altered mental status;

4. Unstable psychiatric disorder (e.g., acute psychosis);

5. Dementia;

6. Communication barrier (unable to speak English, hard of hearing, aphasic);

7. Pregnancy;

8. Terminal illness (<12 month life expectancy);

9. No access to a phone or the absence of a permanent address;

10. Admitted for treatment of substance abuse.

No patient will be included unless they are able to provide informed consent and agree to
be contacted by telephone during follow-up (to assess smoking status).